License and readme completion

LICENSE

@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2015-present Waysact Pty Ltd
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Readme.md

@@ -1,10 +1,31 @@
 [![npm](https://img.shields.io/npm/v/webpack-spritesmith.svg)](https://www.npmjs.com/package/webpack-spritesmith)
+[![GitHub issues](https://img.shields.io/github/issues/mixtur/webpack-spritesmith.svg)](https://github.com/mixtur/webpack-spritesmith/issues)
+[![GitHub forks](https://img.shields.io/github/forks/mixtur/webpack-spritesmith.svg)](https://github.com/mixtur/webpack-spritesmith/network)
+[![GitHub stars](https://img.shields.io/github/stars/mixtur/webpack-spritesmith.svg)](https://github.com/mixtur/webpack-spritesmith/stargazers)
+[![GitHub license](https://img.shields.io/github/license/mixtur/webpack-spritesmith.svg)](https://github.com/mixtur/webpack-spritesmith)
+
+# webpack-spritesmith
 
 Webpack plugin that converts set of images into a spritesheet and SASS/LESS/Stylus mixins, using
 [spritesmith](https://github.com/Ensighten/spritesmith) and [spritesheet-templates](https://github.com/twolfson/spritesheet-templates)
 
 All ideas are shamelessly taken from [gulp.spritesmith](https://github.com/twolfson/gulp.spritesmith).
 
+
+### Install
+
+Install with npm:
+
+```bash
+npm install --save-dev webpack-spritesmith
+```
+
+Install with yarn:
+
+```bash
+yarn add webpack-spritesmith --dev
+```
+
 ### Example
 
 Let's say you have following folder structure
@@ -200,5 +221,9 @@ So the way generated image is accessed from generated API at the moment has to b
     }
 
     ```
-
+    
 - `logCreatedFiles` optional. When set to `true` will console.log list of created files.
+
+## License
+
+MIT (see [LICENSE](LICENSE))